MATHBOSS,
DO NOT ASK THE SAME QUESTION TWICE LIKE THIS!
THERE ARE MANY PEOPLE NEEDING HELP AND MANY MISS OUT BECAUSE WE DO NOT HAVE ENOUGH TIME!
IF I SEE YOU DO THIS AGAIN I WILL REMEMBER AND I WILL NOT ANSWER ANY OF YOUR QUESTIONS ANY MORE.
IF YOU DO NOT UNDERSTAND YOUR ANSWER THEN ASK QUESTIONS ON THE ORIGINAL THREAD !!